/*! ******************************************************************************
 *
 * Pentaho Data Integration
 *
 * Copyright (C) 2021 by Hitachi Vantara : http://www.pentaho.com
 *
 *******************************************************************************
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 ******************************************************************************/

package org.pentaho.di.trans.steps.jsoninput.reader;

import java.io.Closeable;
import java.io.IOException;
import java.util.Iterator;

/**
 * <p>An Iterator that may hold some resources and, as so, should be given the opportunity to release them when it's no
 * longer needed.</p>
 */
public interface CloseableIterator<T> extends Iterator<T>, Closeable {
  @Override
  default void close() throws IOException {
  }
}
